IGRT is a radiation therapy that utilises the most advanced imaging equipment and computer software.

Volumetric modulated arc therapy [VMAT] involves the use of external radiation therapy beams being directed in a series of arcs or angles to allow for greater access to a cancerous tumour.

Brachytherapy is a special form of internal radiation therapy where a radioactive source is placed beside or inside the tumour, to deliver radiation to small areas over a period of time.

Stereotactic radiation therapy is an advanced technique used to treat small tumours with well-defined edge, in the brain, spine or lung.